11023012221343 has 2 divisors, whose sum is σ = 11023012221344. Its totient is φ = 11023012221342.

The previous prime is 11023012221341. The next prime is 11023012221437. The reversal of 11023012221343 is 34312221032011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11023012221343 - 2¹ = 11023012221341 is a prime.

Together with 11023012221341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023012221341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511506110671 + 5511506110672.

It is an arithmetic number, because the mean of its divisors is an integer number (5511506110672).

Almost surely, 2^{11023012221343} is an apocalyptic number.

11023012221343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023012221343 is an equidigital number, since it uses as much as digits as its factorization.

11023012221343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11023012221343 its reverse (34312221032011), we get a palindrome (45335233253354).

The spelling of 11023012221343 in words is "eleven trillion, twenty-three billion, twelve million, two hundred twenty-one thousand, three hundred forty-three".